US5022403A - Automatic blood pressure measuring device and method with cuff size determination - Google Patents
Automatic blood pressure measuring device and method with cuff size determination Download PDFInfo
- Publication number
- US5022403A US5022403A US07/024,662 US2466287A US5022403A US 5022403 A US5022403 A US 5022403A US 2466287 A US2466287 A US 2466287A US 5022403 A US5022403 A US 5022403A
- Authority
- US
- United States
- Prior art keywords
- cuff
- pressure
- microprocessor
- valve means
- bleed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0235—Valves specially adapted therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/024,662 US5022403A (en) | 1987-03-11 | 1987-03-11 | Automatic blood pressure measuring device and method with cuff size determination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/024,662 US5022403A (en) | 1987-03-11 | 1987-03-11 | Automatic blood pressure measuring device and method with cuff size determination |
Publications (1)
Publication Number | Publication Date |
---|---|
US5022403A true US5022403A (en) | 1991-06-11 |
Family
ID=21821750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/024,662 Expired - Lifetime US5022403A (en) | 1987-03-11 | 1987-03-11 | Automatic blood pressure measuring device and method with cuff size determination |
Country Status (1)
Country | Link |
---|---|
US (1) | US5022403A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240008A (en) * | 1991-09-30 | 1993-08-31 | Siemens Medical Electronics, Inc. | Inflation control apparatus for an automatic blood pressure gauge |
EP0583005A1 (en) * | 1992-08-11 | 1994-02-16 | Spacelabs Medical, Inc. | Airflow control manifold for automatic blood pressure monitoring device |
US5301676A (en) * | 1990-12-18 | 1994-04-12 | Instrumentarium Corporation | Identification method for a cuff type in a non-invasive sphygmomanometer |
US5339818A (en) * | 1989-09-20 | 1994-08-23 | University Of Utah Research Foundation | Method for determining blood pressure utilizing a neural network |
US5447160A (en) * | 1990-07-11 | 1995-09-05 | Instrumentarium Corporation | Restriction of pressure in a cuff for use in sphyghmomanometry |
US5626142A (en) * | 1995-05-05 | 1997-05-06 | Marks; Lloyd A. | Multiple cuff blood pressure system |
US5730139A (en) * | 1995-09-20 | 1998-03-24 | Colin Corporation | Blood pressure measuring apparatus |
US6171254B1 (en) | 1999-02-26 | 2001-01-09 | Medical Research Laboratories, Inc. | Control for automatic blood pressure monitor |
US6450966B1 (en) * | 2000-05-03 | 2002-09-17 | Datex-Ohmeda, Inc. | Method for non-invasive blood pressure cuff identification using deflation pressure measurements |
US20030167070A1 (en) * | 2001-08-14 | 2003-09-04 | Western Clinical Engineering Ltd. | Adaptive tourniquet cuff system |
US6682547B2 (en) * | 2001-08-14 | 2004-01-27 | Mcewen James Allen | Tourniquet cuff with identification apparatus |
US20060293601A1 (en) * | 2005-06-22 | 2006-12-28 | Welch Allyn, Inc. | Mode detection and safety monitoring in blood pressure measurement |
EP1790284A1 (en) * | 2004-09-10 | 2007-05-30 | Terumo Kabushiki Kaisha | Sphygmomanometer |
US20080103422A1 (en) * | 2004-02-23 | 2008-05-01 | Tyco Healthcare Group Lp | Garment Detection Method and System for Delivering Compression Treatment |
US20080281211A1 (en) * | 2003-07-14 | 2008-11-13 | Welch Allyn, Inc. | Motion Management In A Fast Blood Pressure Measurement Device |
US8821397B2 (en) | 2010-09-28 | 2014-09-02 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
US10154815B2 (en) | 2014-10-07 | 2018-12-18 | Masimo Corporation | Modular physiological sensors |
US10311970B2 (en) | 2012-05-15 | 2019-06-04 | Baxter International Inc. | Renal therapy machine and system with blood pressure monitor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417586A (en) * | 1978-05-15 | 1983-11-29 | Vit Vet Research Group, Inc. | Blood pressure measuring device |
CA1163327A (en) * | 1979-11-14 | 1984-03-06 | Ethicon, Inc. | Automated blood pressure measurement during physical exercise |
US4501280A (en) * | 1983-04-06 | 1985-02-26 | Critikon, Inc. | Automatic identification of cuff size in automated blood pressure monitors |
US4587974A (en) * | 1984-11-13 | 1986-05-13 | Norse Instruments | Linear pressurizing and depressurizing device |
US4605010A (en) * | 1984-05-17 | 1986-08-12 | Western Clinical Engineering Ltd. | Pressurizing cuff |
US4669485A (en) * | 1984-02-17 | 1987-06-02 | Cortronic Corporation | Apparatus and method for continuous non-invasive cardiovascular monitoring |
-
1987
- 1987-03-11 US US07/024,662 patent/US5022403A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417586A (en) * | 1978-05-15 | 1983-11-29 | Vit Vet Research Group, Inc. | Blood pressure measuring device |
CA1163327A (en) * | 1979-11-14 | 1984-03-06 | Ethicon, Inc. | Automated blood pressure measurement during physical exercise |
US4501280A (en) * | 1983-04-06 | 1985-02-26 | Critikon, Inc. | Automatic identification of cuff size in automated blood pressure monitors |
US4669485A (en) * | 1984-02-17 | 1987-06-02 | Cortronic Corporation | Apparatus and method for continuous non-invasive cardiovascular monitoring |
US4605010A (en) * | 1984-05-17 | 1986-08-12 | Western Clinical Engineering Ltd. | Pressurizing cuff |
US4587974A (en) * | 1984-11-13 | 1986-05-13 | Norse Instruments | Linear pressurizing and depressurizing device |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5339818A (en) * | 1989-09-20 | 1994-08-23 | University Of Utah Research Foundation | Method for determining blood pressure utilizing a neural network |
US5447160A (en) * | 1990-07-11 | 1995-09-05 | Instrumentarium Corporation | Restriction of pressure in a cuff for use in sphyghmomanometry |
US5301676A (en) * | 1990-12-18 | 1994-04-12 | Instrumentarium Corporation | Identification method for a cuff type in a non-invasive sphygmomanometer |
DE4230693B4 (en) * | 1991-09-30 | 2004-06-09 | Siemens Ag | sphygmomanometer |
US5240008A (en) * | 1991-09-30 | 1993-08-31 | Siemens Medical Electronics, Inc. | Inflation control apparatus for an automatic blood pressure gauge |
EP0583005A1 (en) * | 1992-08-11 | 1994-02-16 | Spacelabs Medical, Inc. | Airflow control manifold for automatic blood pressure monitoring device |
US5626142A (en) * | 1995-05-05 | 1997-05-06 | Marks; Lloyd A. | Multiple cuff blood pressure system |
US5730139A (en) * | 1995-09-20 | 1998-03-24 | Colin Corporation | Blood pressure measuring apparatus |
US6068601A (en) * | 1995-09-20 | 2000-05-30 | Colin Corporation | Blood pressure measuring apparatus |
US6171254B1 (en) | 1999-02-26 | 2001-01-09 | Medical Research Laboratories, Inc. | Control for automatic blood pressure monitor |
US6450966B1 (en) * | 2000-05-03 | 2002-09-17 | Datex-Ohmeda, Inc. | Method for non-invasive blood pressure cuff identification using deflation pressure measurements |
US20030167070A1 (en) * | 2001-08-14 | 2003-09-04 | Western Clinical Engineering Ltd. | Adaptive tourniquet cuff system |
US6682547B2 (en) * | 2001-08-14 | 2004-01-27 | Mcewen James Allen | Tourniquet cuff with identification apparatus |
US7331977B2 (en) | 2001-08-14 | 2008-02-19 | Mcewen James A | Adaptive tourniquet cuff system |
US8734355B2 (en) * | 2003-07-14 | 2014-05-27 | Welch Allyn, Inc. | Motion management in a fast blood pressure measurement device |
US20080281211A1 (en) * | 2003-07-14 | 2008-11-13 | Welch Allyn, Inc. | Motion Management In A Fast Blood Pressure Measurement Device |
US20080103422A1 (en) * | 2004-02-23 | 2008-05-01 | Tyco Healthcare Group Lp | Garment Detection Method and System for Delivering Compression Treatment |
US20100249679A1 (en) * | 2004-02-23 | 2010-09-30 | Tyco Healthcare Group Lp | Garment Detection Method and System for Delivering Compression Treatment |
US9782323B2 (en) | 2004-02-23 | 2017-10-10 | Covidien Lp | Garment detection method and system for delivering compression treatment |
US8734369B2 (en) | 2004-02-23 | 2014-05-27 | Covidien Lp | Garment detection method and system for delivering compression treatment |
US8834380B2 (en) | 2004-09-10 | 2014-09-16 | Terumo Kabushiki Kaisha | Sphygmomanometer |
US20080312544A1 (en) * | 2004-09-10 | 2008-12-18 | Terumo Kabushiki Kaisha | Sphygmomanometer |
US8454521B2 (en) * | 2004-09-10 | 2013-06-04 | Terumo Kabushiki Kaisha | Sphygmomanometer |
EP1790284A1 (en) * | 2004-09-10 | 2007-05-30 | Terumo Kabushiki Kaisha | Sphygmomanometer |
US8734354B2 (en) | 2004-09-10 | 2014-05-27 | Terumo Kabushiki Kaisha | Sphygmomanometer |
EP1790284A4 (en) * | 2004-09-10 | 2008-02-20 | Terumo Corp | Sphygmomanometer |
US20060293601A1 (en) * | 2005-06-22 | 2006-12-28 | Welch Allyn, Inc. | Mode detection and safety monitoring in blood pressure measurement |
US7226419B2 (en) | 2005-06-22 | 2007-06-05 | Welch Allyn, Inc. | Mode detection and safety monitoring in blood pressure measurement |
US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
US9538949B2 (en) | 2010-09-28 | 2017-01-10 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US8821397B2 (en) | 2010-09-28 | 2014-09-02 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US10531811B2 (en) | 2010-09-28 | 2020-01-14 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US11717210B2 (en) | 2010-09-28 | 2023-08-08 | Masimo Corporation | Depth of consciousness monitor including oximeter |
US10311970B2 (en) | 2012-05-15 | 2019-06-04 | Baxter International Inc. | Renal therapy machine and system with blood pressure monitor |
US11260153B2 (en) | 2012-05-15 | 2022-03-01 | Baxter International Inc. | Home renal therapy machine |
US11819596B2 (en) | 2012-05-15 | 2023-11-21 | Baxter International Inc. | Home renal therapy system and machine |
US10154815B2 (en) | 2014-10-07 | 2018-12-18 | Masimo Corporation | Modular physiological sensors |
US10765367B2 (en) | 2014-10-07 | 2020-09-08 | Masimo Corporation | Modular physiological sensors |
US11717218B2 (en) | 2014-10-07 | 2023-08-08 | Masimo Corporation | Modular physiological sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: CAS MEDICAL SYSTEMS, INC., 29 BUSINESS PARK DRIVE, Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:LA VIOLA, JOHN;REEL/FRAME:004676/0808 Effective date: 19870227 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
CC | Certificate of correction | ||
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |
|
AS | Assignment |
Owner name: HEALTHCARE FINANCIAL SOLUTIONS, LLC (AS SUCCESSOR- Free format text: SECURITY INTEREST;ASSIGNOR:CAS MEDICAL SYSTEMS, INC.;REEL/FRAME:038115/0439 Effective date: 20160328 |
|
AS | Assignment |
Owner name: SOLAR CAPITAL LTD., AS SUCCESSOR AGENT, NEW YORK Free format text: ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS RETIRING AGENT;REEL/FRAME:038711/0067 Effective date: 20160513 |